A 3-phase 440 V, 50 Hz induction motor has 4% slip. The frequency of rotor e.m.f. will be Options: A . &nbsp200 Hz B . &nbsp50 Hz C . &nbsp2 Hz D . &nbsp0.2 Hz

A 3-phase 440 V, 50 Hz induction motor has 4% slip. The frequency of rotor e.m.f

Question

A 3-phase 440 V, 50 Hz induction motor has 4% slip. The frequency of rotor e.m.f. will be

Options:

A . 200 Hz

B . 50 Hz

C . 2 Hz

D . 0.2 Hz

Answer: Option C

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